If you even made penetrations into one lung that should be a dead deer. I have a feeling that if you backed out and go in tomorrow morning you'll find her where near where she went in. A double lunged deer isn't going far. Id say in the morning take a look there and follow the deer trails where she went in and you should find her. Good luck and keep us updated and if you have anymore questions I'm sure everyone on here will do their best to help.